With the high-IQ Adaptive Forward Lighting System on your CTS-V Coupe, you'll see better when taking corners and curves at night. Sensors "read" your speed and steering angle, swiveling the headlamps as much as 15 degrees to follow your path of travel. Leading the way around turns, intense beams of light come from HID headlamps, producing light whiter than conventional headlamps for better down-the-road illumination. And with the flash-to-pass feature, a tug on the turn signal lever activates the high beams to warn the driver ahead of your approach. Wiper-activated lens washers also remove light-blocking grime from the headlamps.